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2022000229 is a prime number
BaseRepresentation
bin111100010000101…
…0100011001100101
312012220202020212101
41320201110121211
513120113001404
6532350252101
7101051501254
oct17041243145
95186666771
102022000229
11948403777
124851b7031
13262bab052
1415278479b
15bc7ab2a4
hex78854665

2022000229 has 2 divisors, whose sum is σ = 2022000230. Its totient is φ = 2022000228.

The previous prime is 2022000221. The next prime is 2022000251. The reversal of 2022000229 is 9220002202.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1037484100 + 984516129 = 32210^2 + 31377^2 .

It is a cyclic number.

It is not a de Polignac number, because 2022000229 - 23 = 2022000221 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2022000221) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1011000114 + 1011000115.

It is an arithmetic number, because the mean of its divisors is an integer number (1011000115).

Almost surely, 22022000229 is an apocalyptic number.

It is an amenable number.

2022000229 is a deficient number, since it is larger than the sum of its proper divisors (1).

2022000229 is an equidigital number, since it uses as much as digits as its factorization.

2022000229 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 288, while the sum is 19.

The square root of 2022000229 is about 44966.6568581655. The cubic root of 2022000229 is about 1264.5239719728.

The spelling of 2022000229 in words is "two billion, twenty-two million, two hundred twenty-nine", and thus it is an aban number.